#!/bin/bash

# 停止并禁用 SNMP 相关服务
systemctl stop snmpd.service 2>/dev/null
systemctl disable snmpd.service 2>/dev/null

# 卸载所有 SNMP 相关包（兼容 dnf/yum/apt）
if command -v dnf >/dev/null 2>&1; then
    dnf remove -y $(rpm -qa | grep -E '^net-snmp') 2>/dev/null
elif command -v yum >/dev/null 2>&1; then
    yum remove -y $(rpm -qa | grep -E '^net-snmp') 2>/dev/null
elif command -v apt-get >/dev/null 2>&1; then
    apt-get purge -y snmpd snmp 2>/dev/null
fi

# 验证
if rpm -qa 2>/dev/null | grep -q '^net-snmp' || dpkg -l 2>/dev/null | grep -q 'snmpd'; then
    echo "[-] SNMP 服务器包仍然存在"
    exit 1
else
    echo "[+] SNMP 服务器相关包已卸载"
    exit 0
fi
